The California sister of an eccentric Greenwich Village woman, who was killed in a gruesome tractor-trailer accident last summer, is suing the truck company over her death, according to a new lawsuit.

“Scooter Lady” Jessica Dworkin, 58, was crossing West Houston Street and 6th Avenue on her dual-wheeled ride on Aug. 27 when she “became stuck in the rear passenger wheel and dragged more than 700 feet,” sister Melissa Dworkin alleges in the complaint.

Dworkin “experienced conscious pain and suffering…terror and fear of impending death,” her sister says in the filing.